Landis, D. A., Gardiner, M. M., van der Werf, W., & Swinton, S. M. (2008). Increasing corn for biofuel production reduces biocontrol services in agricultural landscapes. National Academy of Sciences.
Citação norma ChicagoLandis, Douglas A., Mary M. Gardiner, Wopke van der Werf, and Scott M. Swinton. Increasing Corn for Biofuel Production Reduces Biocontrol Services in Agricultural Landscapes. National Academy of Sciences, 2008.
MLA引文Landis, Douglas A., Mary M. Gardiner, Wopke van der Werf, and Scott M. Swinton. Increasing Corn for Biofuel Production Reduces Biocontrol Services in Agricultural Landscapes. National Academy of Sciences, 2008.
警告：這些引文格式不一定是100％准確.